Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
  • H01G4/00—Fixed capacitors; Processes of their manufacture
  • H01G4/002—Details
  • H01G4/228—Terminals
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
  • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
  • H01G2/02—Mountings
  • H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
  • H01G4/00—Fixed capacitors; Processes of their manufacture
  • H01G4/002—Details
  • H01G4/224—Housing; Encapsulation
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
  • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
  • H01R12/70—Coupling devices
  • H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
  • H05K3/00—Apparatus or processes for manufacturing printed circuits
  • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
  • H05K3/301—Assembling printed circuits with electric components, e.g. with resistor by means of a mounting structure
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
  • H05K3/00—Apparatus or processes for manufacturing printed circuits
  • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
  • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
  • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
  • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
  • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
  • H05K2201/10227—Other objects, e.g. metallic pieces
  • H05K2201/10295—Metallic connector elements partly mounted in a hole of the PCB
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
  • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
  • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
  • H05K2201/10227—Other objects, e.g. metallic pieces
  • H05K2201/10409—Screws

Definitions

• Terminals for connecting electronic components are Terminals for connecting electronic components
• the present invention relates to a screw terminal type electronic component, and more particularly to a connection terminal for an electronic component in which a screw terminal type capacitor is mounted on a printed board.
• An electric circuit including electronic components is wired as a copper foil line on a green board, and the small capacitor is mounted on a printed circuit board.
• the lead terminals are soldered directly to the printed pattern and mounted. If you try to fix a large capacitor with screw terminals on the printed board with screws, the strength of the printed board will be insufficient. However, the screw stop may be cut off from the printed board and the capacitor may fall off the printed board. To prevent such accidents, screw the terminal type capacitor to another mounting frame, etc., and tighten the mounting frame. It is fixed on a printed circuit board and connected to the copper foil for wiring on the printed circuit board by connecting wires to form an electric circuit.
• the screw terminal type capacitor is large and heavy, so it is difficult to mount it directly on a printed board by screwing. If the capacitor is screwed to another frame and the frame is mounted on a printed circuit board, the capacitor terminal and Since it is not possible to solder the electrical circuit of the mounting board to the solder, There is a problem that the connecting wires are required, the assembly work is troublesome, and it also becomes an obstacle to the automation of the assembly of the printed wiring circuit.
• the present invention has been made in view of these problems, and a purpose thereof is to attach a connection terminal to be directly soldered to a printed circuit board, and to attach an electronic component to the connection terminal.
• An object of the present invention is to provide a connection terminal of an electronic component by screwing the above screw terminal to solve the conventional disadvantage.
• the printed circuit board is inserted into the printed board at the four corners of a rectangular metal plate provided with screw holes for screwing the terminals of the screw terminal type electronic component. Terminals for connecting electronic parts provided with legs for turning and soldering are provided.
• the legs of the connection terminals for electronic components are soldered to the printed board, and the terminals of the electronic components are screwed to the legs. This has the effect that the electronic components can be easily mounted.
• connection terminals of the electronic component are formed in a rectangular shape, the long side direction is arranged at right angles to the direction connecting the electronic components. Has the effect of being able to be firmly fixed to the printed board.
• FIG. 1 is a perspective view showing one embodiment of a connection terminal of an electronic component of the present invention
• FIG. 2 is an explanatory view of assembly using the embodiment.
• FIG. 1 is a perspective view showing an embodiment of a connection terminal of an electronic component according to the present invention
• FIG. 2 is an assembly explanatory view using the embodiment.
• reference numeral 1 denotes a screw terminal type capacitor.
• an electrolytic capacitor is sealed in a cylindrical aluminum case. Then, the anode and cathode of the electrolytic capacitor are connected to the screw terminals 11 and 12 provided on the lower surface, respectively.
• Reference numeral 2 denotes a capacitor connection terminal, which is formed of a good quadrilateral desk made of a good electrical conductor such as brass, and has a screw hole 2 2 formed in a rectangular upper surface plate 2 1. It has been drilled. Further, a hem 23 having a predetermined height is provided between the legs adjacent to the short side of the upper surface plate 21, and a bin hole of the blind plate 3 is provided. When the leg 24 is inserted into the printed circuit board, the skirt 23 comes into contact with the printed board surface to regulate the height of the capacitor connection terminal 2.
• 3 1 is a pin hole formed in the printed circuit board 3, which is provided at a position corresponding to the mounting location of the capacitor 1, and is a capacitor connecting terminal 2, 2. bins hole 3 1 that are respectively provided in 8 positions that corresponds to eight feet 2 4 positions of the individual component.
• Reference numeral 32 denotes a bolt hole through which the bolts 13 and 14 to be screwed to the screw terminals 11 and 12 are inserted. Therefore, the diameter of the bolt hole 3 2 is Bolts 13 and 14 are drilled to have dimensions larger than the diameter of the head.
• 3 3 is a wiring pattern made of copper foil, which is stretched on the printed board surface based on a predetermined electric circuit, and is connected to the legs 2 4 inserted through the bin holes 3 1. By soldering, the electrical connection to the leg 2'4 is made and the capacitor connection terminal 2 is fixed to the printed board 3. It is.
• the capacitor connection terminal 2 is attached to the printed board 3, but the legs 24 corresponding to the bin holes 31 are inserted respectively, and the wiring pattern near the bin holes 31 is inserted.
• the solder 33 and the leading end of the inserted leg 24 are attached with eight bolts.
• the capacitor in the above embodiment is a circuit breaker, a large-sized transistor.
• electronic components such as a star, various modifications are possible within the scope of the present invention, and these are not excluded from the scope of the present invention.

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Manufacturing & Machinery (AREA)
• Metallurgy (AREA)
• Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
• Multi-Conductor Connections (AREA)
• Coupling Device And Connection With Printed Circuit (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=16353999

Family Applications (1)

Country Status (4)

Families Citing this family (11)

Citations (2)

Family Cites Families (5)

• 1986
  • 1986-12-20 JP JP1986196208U patent/JPS63101467U/ja active Pending
• 1987
  • 1987-12-18 US US07/231,835 patent/US4863389A/en not_active Expired - Fee Related
  • 1987-12-18 EP EP88900118A patent/EP0295310A1/en not_active Withdrawn
  • 1987-12-18 WO PCT/JP1987/000996 patent/WO1988004838A1/ja not_active Application Discontinuation

Patent Citations (2)

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